196132890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{152041}}^1$

素因数の和:152094

約数の個数: 32

約数和(自身を含む): 481669056

約数和(自身を除く): 285536166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 152041, 304082, 456123, 760205, 912246, 1520410, 2280615, 4561230, 6537763, 13075526, 19613289, 32688815, 39226578, 65377630, 98066445, 196132890]

約数ペア:

[(1, 196132890), (2, 98066445), (3, 65377630), (5, 39226578), (6, 32688815), (10, 19613289), (15, 13075526), (30, 6537763), (43, 4561230), (86, 2280615), (129, 1520410), (215, 912246), (258, 760205), (430, 456123), (645, 304082), (1290, 152041)]